Valve stem air pressure gauge for tires



FIG. 1 is a front elevation of the valve stem air pressure gauge for tires;

FIG. 2 is a rear elevation of the valve stem air pressure gauge for tires;

FIG. 3 is a right side elevation of the valve stem air pressure gauge for tires;

FIG. 4 is a left side elevation of the valve stem air pressure gauge for tires;

FIG. 5 is a top plan view of the bottom of the valve stem air pressure gauge for tires; and,

FIG. 6 is a bottom plan view of the valve stem air pressure gauge for tires. 

The ornamental design for a valve stem air pressure gauge for tires, as shown. 